裴晟祐

배성우

罗美兰

라미란

奉俊昊

Joon-ho Bong

饰：友情客串

孔晓振

공효진

黄雨瑟惠

Woo-seul-hye Hwang

方银振

방은진

李钟赫

이종혁

瑞雨

서우

Woo Seo

Woo Seo

饰：Seo Jong-hee

Bo-ik Seo

Bo-ik Seo

饰：Byeon

Da-eun Lee

Da-eun Lee

裴承佑

Sung-Woo Bae

饰：Dermatologist

朴赞郁

Park Chan-wook

饰：友情客串

郑正勋

Jeong-hun Jeong

崔姬珍

Choi Hee Jin

丁正勋

Chung-hoon Chung

徐伯锡

Bo-ik Seo

朴智星

Ji Sung Park

饰：讲堂学生

Hie-jin Choi

Hie-jin Choi

饰：Advice Giving Teacher